83431728

素因数分解:

$2^4\times 3^3\times {\mathrm{151}}^1\times {\mathrm{1279}}^1$

素因数の和:1447

約数の個数: 80

約数和(自身を含む): 241254400

約数和(自身を除く): 157822672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 151, 216, 302, 432, 453, 604, 906, 1208, 1279, 1359, 1812, 2416, 2558, 2718, 3624, 3837, 4077, 5116, 5436, 7248, 7674, 8154, 10232, 10872, 11511, 15348, 16308, 20464, 21744, 23022, 30696, 32616, 34533, 46044, 61392, 65232, 69066, 92088, 138132, 184176, 193129, 276264, 386258, 552528, 579387, 772516, 1158774, 1545032, 1738161, 2317548, 3090064, 3476322, 4635096, 5214483, 6952644, 9270192, 10428966, 13905288, 20857932, 27810576, 41715864, 83431728]

約数ペア:

[(1, 83431728), (2, 41715864), (3, 27810576), (4, 20857932), (6, 13905288), (8, 10428966), (9, 9270192), (12, 6952644), (16, 5214483), (18, 4635096), (24, 3476322), (27, 3090064), (36, 2317548), (48, 1738161), (54, 1545032), (72, 1158774), (108, 772516), (144, 579387), (151, 552528), (216, 386258), (302, 276264), (432, 193129), (453, 184176), (604, 138132), (906, 92088), (1208, 69066), (1279, 65232), (1359, 61392), (1812, 46044), (2416, 34533), (2558, 32616), (2718, 30696), (3624, 23022), (3837, 21744), (4077, 20464), (5116, 16308), (5436, 15348), (7248, 11511), (7674, 10872), (8154, 10232)]